On every upgrade of PgAdmin 4 (currently at version 1.5), we lost all our server definitions as well as other config details. Quite annoying when one has to deal with a dozen servers :)
I have not been able to find where the server definitions are stored so to try making a copy before installing the new version.
Any idea?
Server definitions and other configurations of pgAdmin4 are stored at,
Linux/Mac:
~/.pgadmin/pgadmin4.db
Windows:
C:\Users\YourUsername\AppData\Roaming\pgAdmin\pgadmin4.db
Make a copy of this file somewhere and paste it again at the same location after installation is complete and you are good to go.